CMOS 40106 PDF

Integrated Circuit. CMOS, Hex Schmitt Trigger. Description: The NTEB ( Lead DIP) and NTEBT (SOIC) consist of six Schmitt Trigger circuits. HCFBEY from STMICROELECTRONICS >> Specification: IC, CMOS, , DIP14, 15V. CMOS Hex Schmitt Trigger. 20 Volt Rating, Model CDBE. Features. Hysteresis Voltage: V at Vdd = 5V V at Vdd = 10V V at Vdd = 15V.

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In addition to changing them manually, we can also use one oscillator to control another oscillator. So we have oscillators, and we can change their frequency by changing the values of either the resistor or capacitors. Get all 3 oscillators happy before continuing.

We used a different integrated circuit the 04106 last week to build our amps; it had only one circuitry block in it, a single analog amplifier the right-pointing triangle on the schematic.

Once we start stringing circuits together, one circuit controlling another circuit… oh, boy. You can get some pretty complex sounds ckos just a few basic building blocks, repeated a few times. Handmade Electronic Music Routledge, ; chapter Check each oscillator out one at a time, by listening to each output separately.


Oscillators can also control other oscillators, making more complex tones.

A sweet setup would be 3 pairs of FM oscillators with all three outputs mixed together… speed controls on the slow oscillators, photocells on the fast ones, 4016 volume controls… you get the idea.

This tutorial shows how to build oscillators on a solderless breadboard. You should be able to hear the first oscillator switching the tone of the second oscillator back and forth between low to high.

CMOS – CMOS – Six inverting Schmitt trigger

The 3 k resistors on the right are the mixer resistors. Ov course, you might have something different by now…. Tom Bug’s BugBrand electronics page. Data sheets also often have sample schematics that can help get you started using a new chip.

Replace the resistor with a photocell. Start with what you had for the last circuit, then:. BTW, most chips do different things and have different pin-outs. SO those are some cmow You can also change the capacitor value… swap in some different ones and see what 4006.

After experimenting and finalizing your design, you can transfer it to one of our Oscillator boards to make it more gig-worthy. We want to mix all three oscillators together.


Or wire in a pot variable resistor to control the pitch. Or, hold the two resistor leads in your fingers and squeeze to change your skin resistance. All 3 oscillators signals are now mixed together, out to the amp. On chips like this with multiple elements, all the inverters on the chip are the same, so you can pick whichever one makes the layout easiest. Try using variable cjos and start monkeying with the rate of the first oscillator, then the frequency of the second… then both.

So you can get 6 oscillators out of one chip.

Oscillators produce AC signals, which we can amplify and hear as tones. This is one of those schematics that omits the power connections, and just shows the basic circuit building blocks cmoa it does show the pin numbers.

We can do the same thing here.